Given the list [1, 2, 2, 3, 3, 3, 4], use a frequency dict to find all elements that appear more tha
A medium Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- medium
Interview Prompt
Given the list [1, 2, 2, 3, 3, 3, 4], use a frequency dict to find all elements that appear more than once. Print the sorted result as a list.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your python solution with real code execution
- Get instant feedback and a hire/no-hire decision